xref: /illumos-gate/usr/src/head/iso/stdarg_iso.h (revision b4203d75)

/*
 * CDDL HEADER START
 *
 * The contents of this file are subject to the terms of the
 * Common Development and Distribution License, Version 1.0 only
 * (the "License").  You may not use this file except in compliance
 * with the License.
 *
 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
 * or http://www.opensolaris.org/os/licensing.
 * See the License for the specific language governing permissions
 * and limitations under the License.
 *
 * When distributing Covered Code, include this CDDL HEADER in each
 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
 * If applicable, add the following below this CDDL HEADER, with the
 * fields enclosed by brackets "[]" replaced with your own identifying
 * information: Portions Copyright [yyyy] [name of copyright owner]
 *
 * CDDL HEADER END
 */
/*	Copyright (c) 1988 AT&T	*/
/*	  All Rights Reserved	*/


/*
 * Copyright 2004 Sun Microsystems, Inc.  All rights reserved.
 * Use is subject to license terms.
 */

/*
 * An application should not include this header directly.  Instead it
 * should be included only through the inclusion of other Sun headers.
 *
 * The contents of this header is limited to identifiers specified in the
 * C Standard.  Any new identifiers specified in future amendments to the
 * C Standard must be placed in this header.  If these new identifiers
 * are required to also be in the C++ Standard "std" namespace, then for
 * anything other than macro definitions, corresponding "using" directives
 * must also be added to <stdarg.h>.
 */

#ifndef _ISO_STDARG_ISO_H
#define	_ISO_STDARG_ISO_H

/*
 * This header defines the ISO C 1989 and ISO C++ 1998 variable
 * argument definitions.
 *
 * The varargs definitions within this header are defined in terms of
 * implementation definitions.  These implementation definitions reside
 * in <sys/va_impl.h>.  This organization enables protected use of
 * the implementation by other standard headers without introducing
 * names into the users' namespace.
 */

#include <sys/va_impl.h>

#ifdef	__cplusplus
extern "C" {
#endif

#if __cplusplus >= 199711L
namespace std {
typedef __va_list va_list;
}
#elif !defined(_VA_LIST)
#define	_VA_LIST
typedef __va_list va_list;
#endif

#define	va_start(list, name)	__va_start(list, name)
#define	va_arg(list, type)	__va_arg(list, type)
#define	va_end(list)		__va_end(list)

#ifdef	__cplusplus
}
#endif

#endif	/* _ISO_STDARG_ISO_H */